供应Z4714C/ Z4715C德标大尺寸弹性暗杆软密封闸阀
DIN3202
F4/F5 Big Size Gate Resilient Seated Valve
设计标准Design:
DIN 3352
结构长Face to
Face: DIN3202 F4/F5
法兰标准 Flanges:
EN 1092-2 PN16
阀体Body: 球铁GGG50; 闸板Wedge: 球铁DL+EPDM/NBR
阀杆Stem: AISI
420/2CR13; 阀盖 Bonnet:球铁GGG50; 压力:PN16
环氧树脂喷涂Product
color: Blue RAL 5017
